Push and hold switch

The Push and Hold Switch is a type of momentary switch designed to activate a circuit only while it is being pressed. This switch maintains its contact state as long as the user continues to hold it down, and returns to its default position once released. It is commonly used in applications where continuous activation is needed for a function, such as in temporary control circuits, safety devices, and interactive electronics.

Key Features:

• Momentary action: activates only while held down
• Provides tactile feedback for user confirmation
• Available in various sizes and mounting styles
• Reliable and durable for repeated use
• Can be used for both AC and DC applications
• Simple installation with clear actuation feedback

Technical Specifications:

• Type: Momentary (normally open)
• Actuation Force: Varies by model (typically between 100g and 300g)
• Contact Rating: Typically 1A at 12V DC or 0.5A at 250V AC (check specific model)
• Contact Resistance: <50Ω
• Insulation Resistance: >100MΩ at 250V DC
• Dielectric Strength: 500V AC for 1 minute
• Operating Temperature Range: -20°C to +70°C
• Mounting Style: Panel mount, surface mount, or through-hole (varies by model)

Applications:

• Temporary control functions in electronic devices
• Safety switches in machinery
• Interactive user interfaces
• Alarm systems and emergency controls
• Testing and calibration equipment

Usage:

1. Mount the Push and Hold Switch on the desired panel or enclosure using the appropriate mounting method.
2. Connect the switch terminals to the control circuit, ensuring proper alignment and connection.
3. Test the switch to verify that it activates the circuit only while held down and returns to its default state when released.
4. Ensure the switch is securely mounted and properly insulated to avoid accidental activation or short circuits.

Caution:

• Avoid applying excessive force that might damage the switch or its mounting.
• Ensure correct voltage and current ratings for the specific application to prevent overheating or damage.
• Handle the switch carefully to avoid physical damage or degradation of the internal components.

Datasheet:
For detailed technical specifications, refer to the Push and Hold Switch Datasheet.